DisplayingTestContext.java

package sft.integration.use;

import org.jsoup.nodes.Element;
import org.jsoup.select.Elements;
import org.junit.Assert;
import org.junit.Test;
import org.junit.runner.RunWith;
import sft.*;
import sft.decorators.Breadcrumb;
import sft.integration.fixtures.JUnitHtmlHelper;
import sft.integration.fixtures.JavaResource;
import sft.integration.use.sut.DisplayContext;
import sft.integration.use.sut.DisplayContextGeneratingDuringContextEnding;
import sft.integration.use.sut.subUseCase.DisplayContextFromHelper;
import sft.integration.use.sut.subUseCase.DisplayableFixturesHelper;
import sft.integration.use.sut.subUseCase.HelperGeneratingDisplayableWhenHandlingContext;

import java.io.IOException;

@RunWith(SimpleFunctionalTest.class)
@Decorate(decorator = Breadcrumb.class)
public class DisplayingTestContext {
    @FixturesHelper
    private JUnitHtmlHelper functionalTest=new JUnitHtmlHelper();

    @Displayable
    private String helperClassSource;

    @Test
    public void displayTestContextWithObjectsAnnotatedByDisplayable() throws IOException {
        allPrivateObjectsAnnotatedByDisplayableShouldBeDisplayedAfterScenario();
        displayableObjectsAreDisplayedOnlyIfThereAreNotNull();
        allDisplayableObjectsAreDisplayedAfterScenario();
        allDisplayableObjectsAreUnsetBetweenScenarios();
    }

    @Test
    public void usingDisplayableObjectFromFixturesHelper() throws IOException {
        aScenarioUsingFixturesHelper();
        displaysPublicFieldAnnotatedWithDisplayableAnnotationFromFixturesHelper();
    }

    @Test
    public void displayableObjectGeneratedDuringContextEnding() throws Exception{
        aScenarioUsingFixturesHelperAndGeneratingContextDuringContextHandling();
        displaysContextGeneratedWhenHandlingContext();
        evenWhenAnErrorOccurs();
    }

    @Text("Displays context generated by methods annotated with @Before and @After (methods of use cases and helpers)")
    private void displaysContextGeneratedWhenHandlingContext() {
        Element secondScenario = functionalTest.html.select("*.scenario").get(0);
        Elements contextDisplayed = secondScenario.select("*.displayableContext > div");
        Assert.assertEquals("before scenario",contextDisplayed.get(0).text());
        Assert.assertEquals("during scenario",contextDisplayed.get(1).text());
        Assert.assertEquals("after scenario",contextDisplayed.get(2).text());
        Assert.assertEquals("helper: before scenario",contextDisplayed.get(3).text());
        Assert.assertEquals("helper: after scenario",contextDisplayed.get(4).text());
    }

    private void evenWhenAnErrorOccurs() {
        Element secondScenario = functionalTest.html.select("*.scenario").get(1);
        Elements contextDisplayed = secondScenario.select("*.displayableContext > div");
        Assert.assertEquals("before scenario",contextDisplayed.get(0).text());
        Assert.assertEquals("during scenario",contextDisplayed.get(1).text());
        Assert.assertEquals("after scenario",contextDisplayed.get(2).text());
        Assert.assertEquals("helper: before scenario",contextDisplayed.get(3).text());
        Assert.assertEquals("helper: after scenario", contextDisplayed.get(4).text());
    }

    private void aScenarioUsingFixturesHelperAndGeneratingContextDuringContextHandling() throws Exception {
        functionalTest.run(this.getClass(),DisplayContextGeneratingDuringContextEnding.class);
        JavaResource fixtureHelperSource = new JavaResource(HelperGeneratingDisplayableWhenHandlingContext.class);
        helperClassSource ="<div class=\"resources\">"+
                fixtureHelperSource.getOpenResourceHtmlLink(this.getClass(), "helper", "alert-info")+ "</div>" ;
    }


    private void aScenarioUsingFixturesHelper() throws IOException {
        functionalTest.run(this.getClass(),DisplayContextFromHelper.class);
        JavaResource fixtureHelperSource = new JavaResource(DisplayableFixturesHelper.class);
        helperClassSource ="<div class=\"resources\">"+
                fixtureHelperSource.getOpenResourceHtmlLink(this.getClass(), "helper", "alert-info")+ "</div>" ;
    }

    private void displaysPublicFieldAnnotatedWithDisplayableAnnotationFromFixturesHelper() {
        Element secondScenario = functionalTest.html.select("*.scenario").get(0);
        Element contextDisplayed = secondScenario.select("*.displayableContext").get(0);
        Assert.assertNotNull("Missing displayableContext", contextDisplayed);
        Elements texts = contextDisplayed.select(">div");
        Assert.assertEquals("It is displayed", texts.get(0).text());
    }

    private void allPrivateObjectsAnnotatedByDisplayableShouldBeDisplayedAfterScenario() throws IOException {
        functionalTest.run(this.getClass(),DisplayContext.class);
    }

    private void displayableObjectsAreDisplayedOnlyIfThereAreNotNull() {
        Element firstScenario = functionalTest.html.select("*.scenario").get(0);
        Assert.assertTrue(firstScenario.select("*.displayableContext").isEmpty());
    }

    private void allDisplayableObjectsAreDisplayedAfterScenario() {
        Element secondScenario = functionalTest.html.select("*.scenario").get(1);
        Element contextDisplayed = secondScenario.select("*.displayableContext").get(0);
        Assert.assertNotNull("Missing displayableContext", contextDisplayed);
        Elements texts = contextDisplayed.select(">div");
        Assert.assertEquals("first context display", texts.get(0).text());
        Assert.assertEquals("second context display", texts.get(1).text());
    }

    private void allDisplayableObjectsAreUnsetBetweenScenarios() {
        Element thirdScenario = functionalTest.html.select("*.scenario").get(2);

        Element contextDisplayed = thirdScenario.select("*.displayableContext").get(0);
        Assert.assertNotNull("Missing displayableContext", contextDisplayed);
        Elements texts = contextDisplayed.select(">div");
        Assert.assertEquals("second context display", texts.get(0).text());
    }



}